Batch work and client
[aaf/authz.git] / cadi / core / src / main / java / org / onap / aaf / cadi / config / Config.java
index 4784d1e..b94ef86 100644 (file)
@@ -33,6 +33,7 @@ import java.net.UnknownHostException;
 import java.security.NoSuchAlgorithmException;
 import java.security.cert.CertificateException;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import org.onap.aaf.cadi.AbsUserCache;
@@ -57,6 +58,8 @@ import org.onap.aaf.cadi.taf.HttpTaf;
 import org.onap.aaf.cadi.taf.basic.BasicHttpTaf;
 import org.onap.aaf.cadi.taf.cert.X509Taf;
 import org.onap.aaf.cadi.taf.dos.DenialOfServiceTaf;
+import org.onap.aaf.cadi.util.FixURIinfo;
+import org.onap.aaf.cadi.util.Split;
 
 /**
  * Create a Consistent Configuration mechanism, even when configuration styles are as vastly different as
@@ -104,6 +107,12 @@ public class Config {
     public static final String CADI_NOAUTHN = "cadi_noauthn";
     public static final String CADI_LOC_LIST = "cadi_loc_list";
     
+    // Special Behaviors
+    public static final String CADI_BATH_CONVERT = "cadi_bath_convert";
+    public static final String CADI_API_ENFORCEMENT = "cadi_api_enforcement";
+    public static final String CADI_ADD_TAFS = "cadi_add_tafs";
+    public static final String CADI_ADD_LURS = "cadi_add_lurs";
+    
     public static final String CADI_USER_CHAIN_TAG = "cadi_user_chain";
     public static final String CADI_USER_CHAIN = "USER_CHAIN";
     
@@ -138,24 +147,44 @@ public class Config {
     public static final String AAF_ROOT_NS_DEF = "org.osaaf.aaf";
     public static final String AAF_ROOT_COMPANY = "aaf_root_company";
     public static final String AAF_LOCATE_URL = "aaf_locate_url"; //URL for AAF locator
-    private static final String AAF_LOCATE_URL_TAG = "AAF_LOCATE_URL"; // Name of Above for use in Config Variables.
-    public static final String AAF_DEFAULT_VERSION = "2.1";
+    public static final String AAF_LOCATE_URL_TAG = "AAF_LOCATE_URL"; // Name of Above for use in Config Variables.
+    public static final String AAF_DEFAULT_API_VERSION = "2.1";
+    public static final String AAF_API_VERSION = "aaf_api_version";
     public static final String AAF_URL = "aaf_url"; //URL for AAF... Use to trigger AAF configuration
-    public static final String AAF_URL_DEF = "https://AAF_LOCATE_URL/AAF_NS.service:" + AAF_DEFAULT_VERSION;
-    public static final String GUI_URL_DEF = "https://AAF_LOCATE_URL/AAF_NS.gui:" + AAF_DEFAULT_VERSION;
-    public static final String CM_URL_DEF = "https://AAF_LOCATE_URL/AAF_NS.cm:" + AAF_DEFAULT_VERSION;
-    public static final String FS_URL_DEF = "https://AAF_LOCATE_URL/AAF_NS.fs:" + AAF_DEFAULT_VERSION;
-    public static final String HELLO_URL_DEF = "https://AAF_LOCATE_URL/AAF_NS.hello:" + AAF_DEFAULT_VERSION;
-    public static final String OAUTH2_TOKEN_URL = "https://AAF_LOCATE_URL/AAF_NS.token:" + AAF_DEFAULT_VERSION;
-    public static final String OAUTH2_INTROSPECT_URL = "https://AAF_LOCATE_URL/AAF_NS.introspect:" + AAF_DEFAULT_VERSION;
-
-    public static final String AAF_REGISTER_AS = "aaf_register_as";
+    public static final String AAF_URL_DEF = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.service:" + AAF_DEFAULT_API_VERSION;
+    public static final String GUI_URL_DEF = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.gui:" + AAF_DEFAULT_API_VERSION;
+    public static final String CM_URL_DEF = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.cm:" + AAF_DEFAULT_API_VERSION;
+    public static final String FS_URL_DEF = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.fs:" + AAF_DEFAULT_API_VERSION;
+    public static final String HELLO_URL_DEF = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.hello:" + AAF_DEFAULT_API_VERSION;
+    public static final String OAUTH2_TOKEN_URL = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.token:" + AAF_DEFAULT_API_VERSION;
+    public static final String OAUTH2_INTROSPECT_URL = "https://AAF_LOCATE_URL/%CNS.%AAF_NS.introspect:" + AAF_DEFAULT_API_VERSION;
+
+    public static final String AAF_LOCATOR_CLASS = "aaf_locator_class";
+    // AAF Locator Entries are ADDITIONAL entries, which also gives the Property ability
+    // to set these entries manually
+    // example: adding a K8S name like "oom"
+    // this will allow Registrations to pick up 
+    // locator_ns.oom for onap's "OOM" based k8s entries, etc.
+    public static final String AAF_LOCATOR_CONTAINER="aaf_locator_container";
+    // An ID for another Container, to be used to avoid picking up the wrong internal info 
+    // for another container.
+    public static final String AAF_LOCATOR_CONTAINER_ID = "aaf_locator_container_id";
+    public static final String AAF_LOCATOR_CONTAINER_NS = "aaf_locator_container_ns";
+    public static final String AAF_LOCATOR_VERSION = "aaf_locator_version";
+    public static final String AAF_LOCATOR_PROTOCOL = "aaf_locator_protocol";
+    public static final String AAF_LOCATOR_SUBPROTOCOL = "aaf_locator_subprotocol";
+    public static final String AAF_LOCATOR_NS = "aaf_locator_ns";
+    public static final String AAF_LOCATOR_ENTRIES = "aaf_locator_entries";
+    public static final String AAF_LOCATOR_FQDN = "aaf_locator_fqdn";
+    public static final String AAF_LOCATOR_NAME = "aaf_locator_name";
+    public static final String AAF_LOCATOR_PUBLIC_PORT = "aaf_locator_public_port";
+    public static final String AAF_LOCATOR_PUBLIC_HOSTNAME = "aaf_locator_public_hostname";
+
     public static final String AAF_APPID = "aaf_id";
     public static final String AAF_APPPASS = "aaf_password";
     public static final String AAF_LUR_CLASS = "aaf_lur_class";
     public static final String AAF_TAF_CLASS = "aaf_taf_class";
     public static final String AAF_CONNECTOR_CLASS = "aaf_connector_class";
-    public static final String AAF_LOCATOR_CLASS = "aaf_locator_class";
     public static final String AAF_CONN_TIMEOUT = "aaf_conn_timeout";
     public static final String AAF_CONN_TIMEOUT_DEF = "3000";
     public static final String AAF_CONN_IDLE_TIMEOUT = "aaf_conn_idle_timeout"; // only for Direct Jetty Access.
@@ -180,10 +209,11 @@ public class Config {
     public static final String AAF_HIGH_COUNT = "aaf_high_count";
     public static final String AAF_HIGH_COUNT_DEF = "1000"; // Default is 1000 entries
     public static final String AAF_PERM_MAP = "aaf_perm_map";
-    public static final String AAF_COMPONENT = "aaf_component";
+//    public static final String AAF_COMPONENT = "aaf_component";
     public static final String AAF_CERT_IDS = "aaf_cert_ids";
     public static final String AAF_DEBUG_IDS = "aaf_debug_ids"; // comma delimited
     public static final String AAF_DATA_DIR = "aaf_data_dir"; // AAF processes and Components only.
+    public static final String AAF_RELEASE = "aaf_release";
 
     public static final String GW_URL = "gw_url";
     public static final String CM_URL = "cm_url";
@@ -233,9 +263,9 @@ public class Config {
         /////////////////////////////////////////////////////
         Class<?> aafConClass = loadClass(access,CADI_AAF_CON_DEF);
         Object aafcon = null;
-        if(con!=null && aafConClass!=null && aafConClass.isAssignableFrom(con.getClass())) {
+        if (con!=null && aafConClass!=null && aafConClass.isAssignableFrom(con.getClass())) {
             aafcon = con;
-        } else if(lur != null) {
+        } else if (lur != null) {
             Field f;
             try {
                 f = lur.getClass().getField("aaf");
@@ -248,14 +278,14 @@ public class Config {
         boolean hasDirectAAF = hasDirect("DirectAAFLur",additionalTafLurs);
         // IMPORTANT!  Don't attempt to load AAF Connector if there is no AAF URL
         String aafURL = access.getProperty(AAF_URL,null);
-        if(!hasDirectAAF && aafcon==null && aafURL!=null) {
+        if (!hasDirectAAF && aafcon==null && aafURL!=null) {
             aafcon = loadAAFConnector(si, aafURL);    
         }
         
         HttpTaf taf;
         // Setup Host, in case Network reports an unusable Hostname (i.e. VTiers, VPNs, etc)
         String hostname = logProp(access, HOSTNAME,null);
-        if(hostname==null) {
+        if (hostname==null) {
             try {
                 hostname = InetAddress.getLocalHost().getHostName();
             } catch (UnknownHostException e1) {
@@ -265,24 +295,24 @@ public class Config {
         
         access.log(Level.INIT, "Hostname set to",hostname);
         // Get appropriate TAFs
-        ArrayList<HttpTaf> htlist = new ArrayList<>();
+        ArrayList<Priori<HttpTaf>> htlist = new ArrayList<>();
 
         /////////////////////////////////////////////////////
         // Add a Denial of Service TAF
         // Note: how IPs and IDs are added are up to service type.
         // They call "DenialOfServiceTaf.denyIP(String) or denyID(String)
         /////////////////////////////////////////////////////
-        htlist.add(new DenialOfServiceTaf(access));
+        htlist.add(new Priori<HttpTaf>(new DenialOfServiceTaf(access),0));
 
         /////////////////////////////////////////////////////
         // Configure Client Cert TAF
         /////////////////////////////////////////////////////
         X509Taf x509TAF = null;
         String truststore = logProp(access, CADI_TRUSTSTORE,null);
-        if(truststore!=null) {
+        if (truststore!=null) {
             String truststorePwd = access.getProperty(CADI_TRUSTSTORE_PASSWORD,null);
-            if(truststorePwd!=null) {
-                if(truststorePwd.startsWith(Symm.ENC)) {
+            if (truststorePwd!=null) {
+                if (truststorePwd.startsWith(Symm.ENC)) {
                     try {
                         access.decrypt(truststorePwd,false);
                     } catch (IOException e) {
@@ -291,7 +321,7 @@ public class Config {
                 }
                 try {
                     x509TAF=new X509Taf(access,lur);
-                    htlist.add(x509TAF);
+                    htlist.add(new Priori<HttpTaf>(x509TAF,10));
                     access.log(Level.INIT,"Certificate Authorization enabled");
                 } catch (SecurityException | IllegalArgumentException e) {
                     access.log(Level.INIT,"AAFListedCertIdentity cannot be instantiated. Certificate Authorization is now disabled",e);
@@ -314,42 +344,42 @@ public class Config {
         long userExp = Long.parseLong(aafCleanup);
         boolean basicWarn = "TRUE".equals(access.getProperty(BASIC_WARN,"FALSE"));
 
-        if(!hasDirectAAF) {
+        if (!hasDirectAAF) {
             HttpTaf aaftaf=null;
-            if(!hasOAuthDirectTAF) {
-                if(basicRealm!=null) {
+            if (!hasOAuthDirectTAF) {
+                if (basicRealm!=null) {
                     @SuppressWarnings("unchecked")
                     Class<HttpTaf> obasicCls = (Class<HttpTaf>)loadClass(access,CADI_OBASIC_HTTP_TAF_DEF);
-                    if(obasicCls!=null) {
+                    if (obasicCls!=null) {
                         try {
                             String tokenurl = logProp(access,Config.AAF_OAUTH2_TOKEN_URL, null);
                             String introspecturl = logProp(access,Config.AAF_OAUTH2_INTROSPECT_URL, null);
-                            if(tokenurl==null || introspecturl==null) {
+                            if (tokenurl==null || introspecturl==null) {
                                 access.log(Level.INIT,"Both tokenurl and introspecturl are required. Oauth Authorization is disabled.");
                             }
                             Constructor<HttpTaf> obasicConst = obasicCls.getConstructor(PropAccess.class,String.class, String.class, String.class);
-                            htlist.add(obasicConst.newInstance(access,basicRealm,tokenurl,introspecturl));
+                            htlist.add(new Priori<HttpTaf>(obasicConst.newInstance(access,basicRealm,tokenurl,introspecturl),20));
                             access.log(Level.INIT,"Oauth supported Basic Authorization is enabled");
                         } catch (NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
                             access.log(Level.INIT, e);
                         }
-                    } else if(up!=null) {
+                    } else if (up!=null) {
                         access.log(Level.INIT,"Basic Authorization is enabled using realm",basicRealm);
                         // Allow warning about insecure channel to be turned off
-                        if(!basicWarn) {
+                        if (!basicWarn) {
                             access.log(Level.INIT, "WARNING! The basicWarn property has been set to false.",
                                 " There will be no additional warning if Basic Auth is used on an insecure channel");
                         }
                         BasicHttpTaf bht = new BasicHttpTaf(access, up, basicRealm, userExp, basicWarn);
-                        for(Object o : additionalTafLurs) {
-                            if(o instanceof CredValDomain) {
+                        for (Object o : additionalTafLurs) {
+                            if (o instanceof CredValDomain) {
                                 bht.add((CredValDomain)o);
                             }
                         }
-                        if(x509TAF!=null) {
+                        if (x509TAF!=null) {
                             x509TAF.add(bht);
                         }
-                        htlist.add(bht);
+                        htlist.add(new Priori<HttpTaf>(bht,20));
                         access.log(Level.INIT,"Basic Authorization is enabled");
                     }
                 } else {
@@ -359,28 +389,28 @@ public class Config {
                 /////////////////////////////////////////////////////
                 // Configure AAF Driven Basic Auth
                 /////////////////////////////////////////////////////
-                if(aafcon==null) {
+                if (aafcon==null) {
                     access.log(Level.INIT,"AAF Connection (AAFcon) is null.  Cannot create an AAF TAF");
-                } else if(aafURL==null) {
+                } else if (aafURL==null) {
                     access.log(Level.INIT,"No AAF URL in properties, Cannot create an AAF TAF");
                 } else {// There's an AAF_URL... try to configure an AAF 
                     String aafTafClassName = logProp(access, AAF_TAF_CLASS,AAF_TAF_CLASS_DEF);
                     // Only 2.0 available at this time
-                    if(AAF_TAF_CLASS_DEF.equals(aafTafClassName)) { 
+                    if (AAF_TAF_CLASS_DEF.equals(aafTafClassName)) { 
                         try {
                             Class<?> aafTafClass = loadClass(access,aafTafClassName);
-                            if(aafTafClass!=null) {
+                            if (aafTafClass!=null) {
                                 Constructor<?> cstr = aafTafClass.getConstructor(Connector.class,boolean.class,AbsUserCache.class);
-                                if(cstr!=null) {
-                                    if(lur instanceof AbsUserCache) {
+                                if (cstr!=null) {
+                                    if (lur instanceof AbsUserCache) {
                                         aaftaf = (HttpTaf)cstr.newInstance(aafcon,basicWarn,lur);
                                     } else {
                                         cstr = aafTafClass.getConstructor(Connector.class,boolean.class);
-                                        if(cstr!=null) {
+                                        if (cstr!=null) {
                                             aaftaf = (HttpTaf)cstr.newInstance(aafcon,basicWarn);
                                         }
                                     }
-                                    if(aaftaf==null) {
+                                    if (aaftaf==null) {
                                         access.log(Level.INIT,"ERROR! AAF TAF Failed construction.  NOT Configured");
                                     } else {
                                         access.log(Level.INIT,"AAF TAF Configured to ",aafURL);
@@ -390,7 +420,7 @@ public class Config {
                             } else {
                                 access.log(Level.INIT, "There is no AAF TAF class available: %s. AAF TAF not configured.",aafTafClassName);
                             }
-                        } catch(Exception e) {
+                        } catch (Exception e) {
                             access.log(Level.INIT,"ERROR! AAF TAF Failed construction.  NOT Configured",e);
                         }
                     }
@@ -400,35 +430,35 @@ public class Config {
             /////////////////////////////////////////////////////
             // Configure OAuth TAF
             /////////////////////////////////////////////////////
-            if(!hasOAuthDirectTAF) {
+            if (!hasOAuthDirectTAF) {
                 String oauthTokenUrl = logProp(access,Config.AAF_OAUTH2_TOKEN_URL,null);
                 Class<?> oadtClss;
                 try {
                     oadtClss = Class.forName(OAUTH_DIRECT_TAF);
                 } catch (ClassNotFoundException e1) {
                     oadtClss = null;
-                    access.log(Level.INIT, e1);
+                    access.log(Level.DEBUG, e1);
                 }
-                if(additionalTafLurs!=null && additionalTafLurs.length>0 && (oadtClss!=null && additionalTafLurs[0].getClass().isAssignableFrom(oadtClss))) {
-                    htlist.add((HttpTaf)additionalTafLurs[0]);
+                if (additionalTafLurs!=null && additionalTafLurs.length>0 && (oadtClss!=null && additionalTafLurs[0].getClass().isAssignableFrom(oadtClss))) {
+                    htlist.add(new Priori<HttpTaf>((HttpTaf)additionalTafLurs[0],30));
                     String[] array= new String[additionalTafLurs.length-1];
-                    if(array.length>0) {
+                    if (array.length>0) {
                         System.arraycopy(htlist, 1, array, 0, array.length);
                     }
                     additionalTafLurs = array;
                     access.log(Level.INIT,"OAuth2 Direct is enabled");
-                } else if(oauthTokenUrl!=null) {
+                } else if (oauthTokenUrl!=null) {
                     String oauthIntrospectUrl = logProp(access,Config.AAF_OAUTH2_INTROSPECT_URL,null);
                     @SuppressWarnings("unchecked")
                     Class<HttpTaf> oaTCls = (Class<HttpTaf>)loadClass(access,OAUTH_HTTP_TAF);
-                    if(oaTCls!=null) {
+                    if (oaTCls!=null) {
                         Class<?> oaTTmgrCls = loadClass(access, OAUTH_TOKEN_MGR);
-                        if(oaTTmgrCls!=null) {
+                        if (oaTTmgrCls!=null) {
                             try {
                                 Method oaTTmgrGI = oaTTmgrCls.getMethod("getInstance",PropAccess.class,String.class,String.class);
                                 Object oaTTmgr = oaTTmgrGI.invoke(null /*this is static method*/,access,oauthTokenUrl,oauthIntrospectUrl);
                                 Constructor<HttpTaf> oaTConst = oaTCls.getConstructor(Access.class,oaTTmgrCls);
-                                htlist.add(oaTConst.newInstance(access,oaTTmgr));
+                                htlist.add(new Priori<HttpTaf>(oaTConst.newInstance(access,oaTTmgr),30));
                                 access.log(Level.INIT,"OAuth2 TAF is enabled");
                             } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | InstantiationException e) {
                                 access.log(Level.INIT,"OAuth2HttpTaf cannot be instantiated. OAuth2 is disabled",e);
@@ -444,30 +474,31 @@ public class Config {
             // Adding BasicAuth (AAF) last, after other primary Cookie Based
             // Needs to be before Cert... see below
             /////////////////////////////////////////////////////
-            if(aaftaf!=null) {
-                htlist.add(aaftaf);
+            if (aaftaf!=null) {
+                htlist.add(new Priori<HttpTaf>(aaftaf,40));
             }
         }    
 
         /////////////////////////////////////////////////////
-        // Any Additional Lurs passed in Constructor
+        // Any Additional Tafs passed in Constructor
         /////////////////////////////////////////////////////
-        if(additionalTafLurs!=null) {
-            for(Object additional : additionalTafLurs) {
-                if(additional instanceof BasicHttpTaf) {
+        if (additionalTafLurs!=null) {
+               int i=0;
+            for (Object additional : additionalTafLurs) {
+                if (additional instanceof BasicHttpTaf) {
                     BasicHttpTaf ht = (BasicHttpTaf)additional;
-                    for(Object cv : additionalTafLurs) {
-                        if(cv instanceof CredValDomain) {
+                    for (Object cv : additionalTafLurs) {
+                        if (cv instanceof CredValDomain) {
                             ht.add((CredValDomain)cv);
                             access.printf(Level.INIT,"%s Authentication is enabled",cv);
                         }
                     }
-                    htlist.add(ht);
-                } else if(additional instanceof HttpTaf) {
+                    htlist.add(new Priori<HttpTaf>(ht,50+i++));
+                } else if (additional instanceof HttpTaf) {
                     HttpTaf ht = (HttpTaf)additional;
-                    htlist.add(ht);
+                    htlist.add(new Priori<HttpTaf>(ht,50+i++));
                     access.printf(Level.INIT,"%s Authentication is enabled",additional.getClass().getSimpleName());
-                } else if(hasOAuthDirectTAF) {
+                } else if (hasOAuthDirectTAF) {
                     Class<?> daupCls;
                     try {
                         daupCls = Class.forName("org.onap.aaf.auth.direct.DirectAAFUserPass");
@@ -475,8 +506,8 @@ public class Config {
                         daupCls = null;
                         access.log(Level.INIT, e);
                     }
-                    if(daupCls != null && additional.getClass().isAssignableFrom(daupCls)) {
-                        htlist.add(new BasicHttpTaf(access, (CredVal)additional , basicRealm, userExp, basicWarn));
+                    if (daupCls != null && additional.getClass().isAssignableFrom(daupCls)) {
+                        htlist.add(new Priori<HttpTaf>(new BasicHttpTaf(access, (CredVal)additional , basicRealm, userExp, basicWarn),50+i++));
                         access.printf(Level.INIT,"Direct BasicAuth Authentication is enabled",additional.getClass().getSimpleName());
                     }
                 }
@@ -484,27 +515,45 @@ public class Config {
         }
         
         // Add BasicAuth, if any, to x509Taf
-        if(x509TAF!=null) {
-            for( HttpTaf ht : htlist) {
-                if(ht instanceof BasicHttpTaf) {
-                    x509TAF.add((BasicHttpTaf)ht);
+        if (x509TAF!=null) {
+            for ( Priori<HttpTaf> ht : htlist) {
+                if (ht.t instanceof BasicHttpTaf) {
+                    x509TAF.add((BasicHttpTaf)ht.t);
                 }
             }
         }
+        
+        /////////////////////////////////////////////////////
+        // Additional TAFs by Plugin
+        /////////////////////////////////////////////////////
+        Priori.add(access, CADI_ADD_TAFS, htlist);
+        
         /////////////////////////////////////////////////////
         // Create EpiTaf from configured TAFs
         /////////////////////////////////////////////////////
-        if(htlist.size()==1) {
+        if (htlist.size()==1) {
             // just return the one
-            taf = htlist.get(0);
+            taf = htlist.get(0).t;
         } else {
+               Collections.sort(htlist);
             HttpTaf[] htarray = new HttpTaf[htlist.size()];
-            htlist.toArray(htarray);
+            int i=-1;
+            StringBuilder sb = new StringBuilder("Tafs processed in this order:\n");
+            for(Priori<HttpTaf> pht : htlist) {
+               htarray[++i] = pht.t;
+               sb.append("    ");
+               sb.append(pht.t.getClass().getName());
+               sb.append('(');
+               sb.append(pht.priority);
+               sb.append(")\n");
+            }
+            access.log(Level.INIT, sb);
+
             Locator<URI> locator = loadLocator(si, logProp(access, AAF_LOCATE_URL, null));
             
             taf = new HttpEpiTaf(access,locator, tc, htarray); // ok to pass locator == null
             String level = logProp(access, CADI_LOGLEVEL, null);
-            if(level!=null) {
+            if (level!=null) {
                 access.setLogLevel(Level.valueOf(level));
             }
         }
@@ -514,7 +563,7 @@ public class Config {
     
     public static String logProp(Access access,String tag, String def) {
         String rv = access.getProperty(tag, def);
-        if(rv == null) {
+        if (rv == null) {
             access.log(Level.INIT,tag,"is not explicitly set");
         } else {
             access.log(Level.INIT,tag,"is set to",rv);
@@ -524,7 +573,7 @@ public class Config {
     
     public static Lur configLur(SecurityInfoC<HttpURLConnection> si, Connector con, Object ... additionalTafLurs) throws CadiException {
         Access access = si.access;
-        List<Lur> lurs = new ArrayList<>();
+        List<Priori<Lur>> lurs = new ArrayList<>();
         
         /////////////////////////////////////////////////////
         // Configure a Local Property Based RBAC/LUR
@@ -533,14 +582,14 @@ public class Config {
             String users = access.getProperty(USERS,null);
             String groups = access.getProperty(GROUPS,null);
 
-            if(groups!=null || users!=null) {
+            if (groups!=null || users!=null) {
                 LocalLur ll = new LocalLur(access, users, groups);  // note b64==null is ok.. just means no encryption.
-                lurs.add(ll);
+                lurs.add(new Priori<Lur>(ll,10));
                 
                 String writeto = access.getProperty(WRITE_TO,null);
-                if(writeto!=null) {
+                if (writeto!=null) {
                     String msg = UsersDump.updateUsers(writeto, ll);
-                    if(msg!=null) {
+                    if (msg!=null) {
                         access.log(Level.INIT,"ERROR! Error Updating ",writeto,"with roles and users:",msg);
                     }
                 }
@@ -554,20 +603,20 @@ public class Config {
         /////////////////////////////////////////////////////
         String tokenUrl = logProp(access,AAF_OAUTH2_TOKEN_URL, null);
         String introspectUrl = logProp(access,AAF_OAUTH2_INTROSPECT_URL, null);
-        if(tokenUrl!=null && introspectUrl !=null) {
+        if (tokenUrl!=null && introspectUrl !=null) {
             try {
                 Class<?> olurCls = loadClass(access, CADI_OLUR_CLASS_DEF);
-                if(olurCls!=null) {
+                if (olurCls!=null) {
                     Constructor<?> olurCnst = olurCls.getConstructor(PropAccess.class,String.class,String.class);
                     Lur olur = (Lur)olurCnst.newInstance(access,tokenUrl,introspectUrl);
-                    lurs.add(olur);
+                    lurs.add(new Priori<Lur>(olur,20));
                     access.log(Level.INIT, "OAuth2 LUR enabled");
                 } else {
                     access.log(Level.INIT,"AAF/OAuth LUR plugin is not available.");
                 }
             } catch (NoSuchMethodException| SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
                 String msg = e.getMessage();
-                if(msg==null && e.getCause()!=null) {
+                if (msg==null && e.getCause()!=null) {
                     msg = e.getCause().getMessage();
                 }
                 access.log(Level.INIT,"AAF/OAuth LUR is not instantiated.",msg,e);
@@ -576,20 +625,20 @@ public class Config {
             access.log(Level.INIT, "OAuth2 Lur disabled");
         }
 
-        if(con!=null) { // try to reutilize connector
-            lurs.add(con.newLur());
+        if (con!=null) { // try to reutilize connector
+            lurs.add(new Priori<Lur>(con.newLur(),30));
         } else { 
             /////////////////////////////////////////////////////
             // Configure the AAF Lur (if any)
             /////////////////////////////////////////////////////
             String aafURL = logProp(access,AAF_URL,null); // Trigger Property
             String aafEnv = access.getProperty(AAF_ENV,null);
-            if(aafEnv == null && aafURL!=null && access instanceof PropAccess) { // set AAF_ENV from AAF_URL
+            if (aafEnv == null && aafURL!=null && access instanceof PropAccess) { // set AAF_ENV from AAF_URL
                 int ec = aafURL.indexOf("envContext=");
-                if(ec>0) {
+                if (ec>0) {
                     ec += 11; // length of envContext=
                     int slash = aafURL.indexOf('/', ec);
-                    if(slash>0) {
+                    if (slash>0) {
                         aafEnv = aafURL.substring(ec, slash);
                         ((PropAccess)access).setProperty(AAF_ENV, aafEnv);
                         access.printf(Level.INIT, "Setting aafEnv to %s from aaf_url value",aafEnv);
@@ -598,30 +647,30 @@ public class Config {
             }
 
             // Don't configure AAF if it is using DirectAccess
-            if(!hasDirect("DirectAAFLur",additionalTafLurs)) {
-                if(aafURL==null) {
+            if (!hasDirect("DirectAAFLur",additionalTafLurs)) {
+                if (aafURL==null) {
                     access.log(Level.INIT,"No AAF LUR properties, AAF will not be loaded");
                 } else {// There's an AAF_URL... try to configure an AAF
                     String aafLurClassStr = logProp(access,AAF_LUR_CLASS,AAF_V2_0_AAF_LUR_PERM);
                     ////////////AAF Lur 2.0 /////////////
-                    if(aafLurClassStr!=null && aafLurClassStr.startsWith(AAF_V2_0)) { 
+                    if (aafLurClassStr!=null && aafLurClassStr.startsWith(AAF_V2_0)) { 
                         try {
                             Object aafcon = loadAAFConnector(si, aafURL);
-                            if(aafcon==null) {
+                            if (aafcon==null) {
                                 access.log(Level.INIT,"AAF LUR class,",aafLurClassStr,"cannot be constructed without valid AAFCon object.");
                             } else {
                                 Class<?> aafAbsAAFCon = loadClass(access, AAF_V2_0_AAFCON);
-                                if(aafAbsAAFCon!=null) {
+                                if (aafAbsAAFCon!=null) {
                                     Method mNewLur = aafAbsAAFCon.getMethod("newLur");
                                     Object aaflur = mNewLur.invoke(aafcon);
                 
-                                    if(aaflur==null) {
+                                    if (aaflur==null) {
                                         access.log(Level.INIT,"ERROR! AAF LUR Failed construction.  NOT Configured");
                                     } else {
                                         access.log(Level.INIT,"AAF LUR Configured to ",aafURL);
-                                        lurs.add((Lur)aaflur);
+                                        lurs.add(new Priori<Lur>((Lur)aaflur,40));
                                         String debugIDs = logProp(access,Config.AAF_DEBUG_IDS, null);
-                                        if(debugIDs !=null && aaflur instanceof CachingLur) {
+                                        if (debugIDs !=null && aaflur instanceof CachingLur) {
                                             ((CachingLur<?>)aaflur).setDebug(debugIDs);
                                         }
                                     }
@@ -638,15 +687,21 @@ public class Config {
         /////////////////////////////////////////////////////
         // Any Additional passed in Constructor
         /////////////////////////////////////////////////////
-        if(additionalTafLurs!=null) {
-            for(Object additional : additionalTafLurs) {
-                if(additional instanceof Lur) {
-                    lurs.add((Lur)additional);
+        if (additionalTafLurs!=null) {
+               int i=0;
+            for (Object additional : additionalTafLurs) {
+                if (additional instanceof Lur) {
+                    lurs.add(new Priori<Lur>((Lur)additional,50+i++));
                     access.log(Level.INIT, additional);
                 }
             }
         }
 
+        /////////////////////////////////////////////////////
+        // Additional LURs by Plugin
+        /////////////////////////////////////////////////////
+        Priori.add(access, CADI_ADD_LURS, lurs);       
+
         /////////////////////////////////////////////////////
         // Return a Lur based on how many there are... 
         /////////////////////////////////////////////////////
@@ -656,19 +711,30 @@ public class Config {
                 // Return a NULL Lur that does nothing.
                 return new NullLur();
             case 1:
-                return lurs.get(0); // Only one, just return it, save processing
+                return lurs.get(0).t; // Only one, just return it, save processing
             default:
                 // Multiple Lurs, use EpiLUR to handle
+               Collections.sort(lurs);
                 Lur[] la = new Lur[lurs.size()];
-                lurs.toArray(la);
+                int i=-1;
+                StringBuilder sb = new StringBuilder("Lurs processed in this order:\n");
+                for(Priori<Lur> pht : lurs) {
+                       la[++i] = pht.t;
+                       sb.append("    ");
+                       sb.append(pht.t.getClass().getName());
+                       sb.append('(');
+                       sb.append(pht.priority);
+                       sb.append(")\n");
+                }
+                access.log(Level.INIT, sb);
                 return new EpiLur(la);
         }
     }
     
     private static boolean hasDirect(String simpleClassName, Object[] additionalTafLurs) {
-        if(additionalTafLurs!=null) {
-            for(Object tf : additionalTafLurs) {
-                if(tf.getClass().getSimpleName().equals(simpleClassName)) {
+        if (additionalTafLurs!=null) {
+            for (Object tf : additionalTafLurs) {
+                if (tf.getClass().getSimpleName().equals(simpleClassName)) {
                     return true;
                 }
             }
@@ -746,24 +812,54 @@ public class Config {
     public static Locator<URI> loadLocator(SecurityInfoC<HttpURLConnection> si, final String _url) throws LocatorException {
         Access access = si.access;
         Locator<URI> locator = null;
-        if(_url==null) {
+        if (_url==null) {
             access.log(Level.INIT,"No URL passed to 'loadLocator'. Disabled");
         } else {
-            String url = _url;
+//            String url = _url.replace("/AAF_NS.", "/%C%CID%AAF_NS.");
+//            String root_ns = access.getProperty(Config.AAF_ROOT_NS, null);
+               String url;
+            RegistrationPropHolder rph;
+            try {
+                        rph = new RegistrationPropHolder(access, 0);
+                        url = rph.replacements(_url, null, null);
+               } catch (UnknownHostException | CadiException e1) {
+                       throw new LocatorException(e1);
+               }
+            
+//            if(url.indexOf('%')>=0) {
+//                 String str = access.getProperty(Config.AAF_LOCATOR_CONTAINER_ID, null);
+//                 if(str==null) {
+//                     url = url.replace("%CID","");
+//                 } else {
+//                     url = url.replace("%CID",str+'.');
+//                 }
+//                 str = access.getProperty(Config.AAF_LOCATOR_CONTAINER, null);
+//                 if(str==null) {
+//                     url = url.replace("%C","");
+//                 } else {
+//                     url = url.replace("%C",str+'.');
+//                 }
+//     
+//                 if (root_ns==null) {
+//                     url = url.replace("%AAF_NS","");
+//                 } else {
+//                     url = url.replace("%AAF_NS",root_ns);
+//                 }
+//            }
             String replacement;
             int idxAAFLocateUrl;
-            if((idxAAFLocateUrl=_url.indexOf(AAF_LOCATE_URL_TAG))>0 && ((replacement=access.getProperty(AAF_LOCATE_URL, null))!=null)) {
+            if ((idxAAFLocateUrl=url.indexOf(AAF_LOCATE_URL_TAG))>0 && ((replacement=access.getProperty(AAF_LOCATE_URL, null))!=null)) {
                 StringBuilder sb = new StringBuilder(replacement);
-                if(!replacement.endsWith("/locate")) {
+                if (!replacement.endsWith("/locate")) {
                     sb.append("/locate");
                 } 
-                sb.append(_url,idxAAFLocateUrl+AAF_LOCATE_URL_TAG.length(),_url.length());
+                sb.append(url,idxAAFLocateUrl+AAF_LOCATE_URL_TAG.length(),url.length());
                 url = sb.toString();
             }
-    
+            
             try {
                 Class<?> lcls = loadClass(access,AAF_LOCATOR_CLASS_DEF);
-                if(lcls==null) {
+                if (lcls==null) {
                     throw new CadiException("Need to include aaf-cadi-aaf jar for AAFLocator");
                 }
                 // First check for preloaded
@@ -771,21 +867,22 @@ public class Config {
                     Method meth = lcls.getMethod("create",String.class);
                     locator = (Locator<URI>)meth.invoke(null,url);
                 } catch (Exception e) {
-                    access.log(Level.INIT, e);
+                    access.log(Level.DEBUG, "(Not fatal) Cannot load by create(String)", e);
                 }
-                if(locator==null) {
+                if (locator==null) {
                     URI locatorURI = new URI(url);
+                    FixURIinfo fui = new FixURIinfo(locatorURI);
                     Constructor<?> cnst = lcls.getConstructor(SecurityInfoC.class,URI.class);
                     locator = (Locator<URI>)cnst.newInstance(new Object[] {si,locatorURI});
-                    int port = locatorURI.getPort();
-                    String portS = port<0?"":(":"+locatorURI.getPort());
+                    int port = fui.getPort();
+                    String portS = port<0?"":(":"+port);
                     
-                    access.log(Level.INFO, "AAFLocator enabled using " + locatorURI.getScheme() +"://"+locatorURI.getHost() + portS);
+                    access.log(Level.INFO, "AAFLocator enabled using " + locatorURI.getScheme() +"://"+fui.getHost() + portS);
                 } else {
                     access.log(Level.INFO, "AAFLocator enabled using preloaded " + locator.getClass().getSimpleName());
                 }
             } catch (InvocationTargetException e) {
-                if(e.getTargetException() instanceof LocatorException) {
+                if (e.getTargetException() instanceof LocatorException) {
                     throw (LocatorException)e.getTargetException();
                 }
                 access.log(Level.INIT,e.getTargetException().getMessage(),"AAFLocator for",url,"could not be created.",e);
@@ -801,5 +898,66 @@ public class Config {
         return defaultRealm;
     }
 
+    private static class Priori<T> implements Comparable<Priori<T>> {
+       public final T t;
+       public final int priority;
+       
+       public Priori(final T t, final int priority) {
+               this.t = t;
+               this.priority = priority;
+       }
+
+               @Override
+               public int compareTo(Priori<T> o) {
+                       if(priority==o.priority) {
+                               return 0;
+                       } else if(priority<o.priority) {
+                               return -1;
+                       } else {
+                               return 1;
+                       }
+               }
+           public static<T> void add(Access access, final String tag, List<Priori<T>> list) {
+                   String plugins = access.getProperty(tag, null);
+                   if(plugins!=null) {
+                       for(String tafs : Split.splitTrim(';', plugins)) {
+                               String[] pluginArray = Split.splitTrim(',', tafs);
+                               String clssn = null;
+                               int priority = 60;
+                               switch(pluginArray.length) {
+                                       case 0:
+                                               break;
+                                       case 1:
+                                               clssn = tafs;
+                                               break;
+                                       default:
+                                               clssn = pluginArray[0];
+                                               try {
+                                                       priority = Integer.parseInt(pluginArray[1]);
+                                               } catch (NumberFormatException nfe) {
+                                                       access.printf(Level.ERROR, "%s format is <classname>,priority[;...]\n",CADI_ADD_TAFS);
+                                               }
+                               }
+                               
+                               if(clssn!=null) {
+                                       Class<?> cls = loadClass(access, clssn);
+                                       if(cls!=null) {
+                                               try {
+                                                               @SuppressWarnings("unchecked")
+                                                               Constructor<T> cnst = (Constructor<T>)cls.getConstructor(Access.class);
+                                               try {
+                                                                       list.add(new Priori<T>(cnst.newInstance(access),priority));
+                                                               } catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                                                                       access.printf(Level.ERROR, "%s cannot be constructed with Access.\n",clssn);
+                                                               }
+                                                       } catch (NoSuchMethodException | SecurityException e) {
+                                                               access.printf(Level.ERROR, "%s needs a Constructor taking Access as sole param.\n",clssn);
+                                                       }
+                                       }
+                               }
+                       }
+                   }
+               }
+   }
 }